Data security is the fusion of policies, procedures and technology that protect data from unauthorised access or manipulation. Data security is also crucial to safeguard valuable information and ensuring that it is disposed of appropriately when a company doesn’t require it. It assists organizations in complying with the legal and compliance requirements such as http://mydigitalbusinessblog.com/what-is-avast-antitrack-premium/ GDPR, CCPA and HIPAA, and prevents costly lawsuits and reputational damage from malicious or accidental activities such as mistakes by employees and ransomware.
Authentication refers to the method of identifying individuals accurately before they are able to access or alter information. This typically includes using passwords and PIN numbers, as well as swipe cards, biometrics and other methods to verify identities before giving them access. It is also important to keep track of all user activities and establish controls to limit the access to data and/or who can share it, in addition to monitoring and identify any unusual or suspicious behavior that could signal a breach.
Data classification allows companies to categorize and prioritize information according to the sensitivity level. It’s crucial to understand what data you collect, and only use information that is required for your business objectives and goals. It’s equally essential to establish a plan for ensuring you are able to access and recover information in the event of system failure, natural disaster or a data breach. This usually means having complete backups, including incremental, differential and full of your important data in places that are physically separated from the original storage device and network.
